Hyperion G3 Vx 2600 Mah 3S 11.1V 35C/65C Lithium Polymer Battery Battery Pack Dimensions: 107 mm x 34 mm x 27.42 mm Battery Pack Weight 212.5 g/7.5 oz. Specs At A Glance: Battery Voltage: 11.1 V; Battery Capacity: 2600 mah; Battery Dishcarge Wire Size: 12 awg; Battery Balance Connector: Yes ;Battery Discharge Wire Length: 120; Battery Discharge Connector: none Capable of charging at a maximum 5C Charge rate: 13 Amps; Max Continuous Discharge Rate: 91 Amps Suggested Accessories: Hyperion EOS 0606i DC Charger, Hyperion EOS 0606i AC/DC Charger, Hyperion EOS 0615 Duo Charger, or Hyperion EOS 0720i AC/DC Charger